12x + 10 = 54 – 10x 12x + 10 – 10 = 54 – 10x – 10
12x = 44 – 10x
12x – 10x = 44 – 10x + 10x
2x = 44
x = 22

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.